[Bug 89099] [SKL]Calltrace after start gnome-sesion

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89099

ye.tian <yex.tian at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #6 from ye.tian <yex.tian at intel.com> ---
[  349.308315] ------------[ cut here ]------------
[  349.308362] WARNING: CPU: 0 PID: 5614 at
drivers/gpu/drm/i915/i915_irq.c:1750 gen6_rps_irq_handler+0x38/0xfb [i915]()
[  349.308366] GEN9+: unexpected RPS IRQ
[  349.308369] Modules linked in: dm_mod ppdev snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel snd_hda_controller serio_raw pcspkr
snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore i2c_i801 wmi battery
parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
[  349.308411] CPU: 0 PID: 5614 Comm: nautilus Tainted: G        W     
3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
[  349.308416] Hardware name: Intel Corporation Skylake Client platform/Skylake
Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
[  349.308420]  0000000000000000 0000000000000009 ffffffff8179a69b
ffff88014e403de8
[  349.308425]  ffffffff8103bdec ffff8801441bf000 ffffffffa00b4a06
0000000000000246
[  349.308430]  ffff880004d10000 0000000000000001 0000000000000010
0000000000000010
[  349.308435] Call Trace:
[  349.308437]  <IRQ>  [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
[  349.308453]  [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
[  349.308475]  [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
[  349.308481]  [<ffffffff8103be9c>] ? warn_slowpath_fmt+0x45/0x4a
[  349.308509]  [<ffffffffa00c61d2>] ? gen9_write32+0x79/0x29a [i915]
[  349.308529]  [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
[  349.308550]  [<ffffffffa00b5909>] ? gen8_gt_irq_handler.isra.15+0x192/0x21d
[i915]
[  349.308568]  [<ffffffffa00b5a15>] ? gen8_irq_handler+0x81/0x334 [i915]
[  349.308576]  [<ffffffff81072153>] ? handle_irq_event_percpu+0x4f/0x179
[  349.308582]  [<ffffffff810722ab>] ? handle_irq_event+0x2e/0x4f
[  349.308587]  [<ffffffff810746e1>] ? handle_edge_irq+0xbc/0xd1
[  349.308592]  [<ffffffff81004295>] ? handle_irq+0x15/0x20
[  349.308596]  [<ffffffff81003d5a>] ? do_IRQ+0x41/0xc0
[  349.308601]  [<ffffffff817a0baa>] ? common_interrupt+0x6a/0x6a
[  349.308603]  <EOI>  [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17
[  349.308610] ---[ end trace a217c161d9041962 ]---

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